Spratt Brun Bone curettes with a small scoop shape on the tip are used for scraping hard tissues from bone surfaces to expose narrow surgical sites. The Spratt Bone Curette is mostly used in biopsy procedures and generally for cleaning debris or clearing excess tissue from bone or other structures to increase visibility and access to a particular area. https://new-medinstruments.com/spratt-brun-oval-cup-bone-curette.html